<?php
	header("content-type:text/html;charset=utf-8");
	function getTimeName($name){
		/*
		 * $dest = 时间.后缀名
		* 时间戳：距离格林威治时间的秒数  time()
		* $name = $_FILES['f1']['name']
		* strrpos->start
		* substr(start,-1)
		*/
		$t = time();
		$start = strrpos($name, ".");
		$hou = substr($name,$start);
		$dest = "userface/".$t.$hou;
		return $dest;
	}
?>